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Rolling Bearing Fault Identification Based on Quantum-Behaved Particle Swarm Optimization and Multi-scale Permutation Entropy
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2021, 卷号: 41, 期号: 1, 页码: 62-68
作者:
Wang, Wangwang
;
Deng, Linfeng
;
Zhao, Rongzhen
;
Zhang, Aihua
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2021/04/12
Clustering algorithms
Entropy
Fuzzy clustering
Particle swarm optimization (PSO)
Signal reconstruction
Ensemble empirical mode decompositions (EEMD)
Fault feature extractions
Fault recognition
Intrinsic Mode functions
Permutation entropy
Quantum-behaved particle swarm optimization
Rolling bearings
Vibration signal
Complexity Changes in the US and China's Stock Markets: Differences, Causes, and Wider Social Implications
期刊论文
ENTROPY, 2020, 卷号: 22, 期号: 1, 页码: 13
作者:
Gao, Jianbo
;
Hou, Yunfei
;
Fan, Fangli
;
Liu, Feiyan
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2020/06/02
EMH
Lempel-Ziv complexity
permutation entropy
Hurst parameter
the US and China's stock market
Method Integrate EWT Multi-scale Permutation Entropy with GG Clustering for Bearing Fault Diagnosis
期刊论文
Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2019, 卷号: 39, 期号: 2, 页码: 416-423
作者:
Zhao, Rongzhen
;
Li, Jipu
;
Deng, Linfeng
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2020/11/14
Correlation methods
Entropy
Failure analysis
Fault detection
Principal component analysis
Roller bearings
Wavelet transforms
Bearing fault diagnosis
Correlation analysis
Fault diagnosis method
GG clustering
Intrinsic mode components
Mode combination method
Non stationary characteristics
Permutation entropy
Research on Fault Diagnosis of Aeronautic Gear Based on Permutation Entropy and SVM Method
期刊论文
JOURNAL OF THE CHINESE SOCIETY OF MECHANICAL ENGINEERS, 2019, 卷号: 40, 页码: 413-422
作者:
Liu, Jia-Yin
;
Yu, Xiao-Guang
;
Han, Qing-Kai
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2019/12/02
gear
feature extraction
fault diagnosis
permutation entropy
SVM
Characterizing initiation of gas-liquid churn flows using coupling analysis of multivariate time series
期刊论文
Physica A: Statistical Mechanics and its Applications, 2019, 页码: 123099
作者:
Lusheng Zhai
;
Yinglin Wu
;
Jie Yang
;
Hailin Xie
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/11/21
Gas-liquid two-phase flow
Multivariate weighted multiscale permutation entropy
Cross recurrence plot
Churn flow
Data decomposition method combining permutation entropy and spectral substitution with ensemble empirical mode decomposition
期刊论文
MEASUREMENT, 2019, 卷号: 139
作者:
Huang, Shengxiang
;
Wang, Xinpeng
;
Li, Chenfeng
;
Kang, Chao
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/05
Ensemble empirical mode decomposition
Permutation entropy
Spectral substitution
Dynamic characteristics analysis
Natural vibration frequency
A fault diagnosis method combined with compound multiscale permutation entropy and particle swarm optimization-support vector machine for roller bearings diagnosis
期刊论文
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART J-JOURNAL OF ENGINEERING TRIBOLOGY, 2019, 卷号: 233, 期号: 4
作者:
Xu, Fan
;
Tse, Peter Wai Tat
;
Fang, Yan-Jun
;
Liang, Jia-Qi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/05
Compound multiscale permutation entropy
support vector machine
particle swarm optimization
roller bearings
fault recognition
Short-term QT interval variability in patients with coronary artery disease and congestive heart failure: a comparison with healthy control subjects
期刊论文
MEDICAL & BIOLOGICAL ENGINEERING & COMPUTING, 2019, 卷号: 57, 期号: 2, 页码: 389-400
作者:
Li, Yang
;
Li, Peng
;
Wang, Xinpei
;
Karmakar, Chandan
;
Liu, Changchun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/11
QT interval variability
QT variability index
Sample entropy
Permutation entropy
Dynamical patterns
A Fusion Frequency Feature Extraction Method for Underwater Acoustic Signal Based on Variational Mode Decomposition, Duffing Chaotic Oscillator and a Kind of Permutation Entropy
期刊论文
2019, 卷号: 8
作者:
Li, Yuxing
;
Chen, Xiao
;
Yu, Jing
;
Yang, Xiaohui
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2019/12/20
variational mode decomposition (VMD)
duffing chaotic oscillator (DCO)
permutation entropy (PE)
feature extraction
frequency characteristic
underwater acoustic signal
ship-radiated noise
Strategy for Fault Diagnosis on Train Plug Doors Using Audio Sensors
期刊论文
2019, 卷号: 19
作者:
Sun, Yongkui
;
Xie, Guo
;
Cao, Yuan
;
Wen, Tao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/20
fault diagnosis
train plug doors
multi-scale permutation entropy (MNPE)
improved particle swarm optimization (IPSO)
multi-class SVM
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